init

wcs/qd/src/assets/js/lodop/LodopFuncs.js

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+import { MessageBox } from 'element-ui'
+
+// ====页面动态加载C-Lodop云打印必须的文件CLodopfuncs.js====
+var head = document.head || document.getElementsByTagName('head')[0] || document.documentElement
+var oscript = document.createElement('script')
+// 让本机的浏览器打印(更优先一点)：
+oscript = document.createElement('script')
+oscript.src = 'http://localhost:8000/CLodopfuncs.js?priority=2'
+head.insertBefore(oscript, head.firstChild)
+// 加载双端口(8000和18000）避免其中某个端口被占用：
+oscript = document.createElement('script')
+oscript.src = 'http://localhost:18000/CLodopfuncs.js?priority=1'
+head.insertBefore(oscript, head.firstChild)
+
+// 下载loadLodop
+function loadLodop() {
+  window.open('./CLodop_Setup_for_Win32NT.exe')
+}
+
+// ====获取LODOP对象的主过程：====
+function getLodop() {
+  var LODOP
+  try {
+    LODOP = getCLodop()
+    if (!LODOP && document.readyState !== 'complete') {
+      MessageBox.alert('C-Lodop打印控件还没准备好，请稍后再试！')
+      return
+    }
+    //设置打印版权
+    LODOP.SET_LICENSES('浙江省烟草专卖局（公司）', 'C0C4A46A3A0D1F526D426018D9F11921', '', '')
+    LODOP.SET_SHOW_MODE('SETUP_ENABLESS', '10000000000000')
+    return LODOP
+  } catch (err) {
+    MessageBox({
+      title: '温馨提示',
+      type: 'warning',
+      showCancelButton: true,
+      message: '您还未安装打印控件，点击确定下载打印控件，安装成功后刷新页面即可进行打印',
+      callback: res => {
+        if (res === 'confirm') {
+          loadLodop()
+        }
+      }
+    })
+  }
+}
+
+export { getLodop }
+